Hi James,
Kindly find my response to your inquiries below:
Just a friendly FYI, the info window in the Admin Panel is missing its language in the language file for this string:
COM_EASYSOCIAL_STREAM_SETTINGS_ENABLE_AZURE_TRANSLATIONS_HELP
-> I've fix this issue in your site in this file:
JoomlaFolder/administrator/language/en-GB/en-GB.com_easysocial.ini
and this fix has been pushed in our repository which will be included in our incoming version
Thanks for reporting it James.
Also, where is the documentation for obtaining a Subscription Key for Azure?
-> I've extends this issue to who in-charge for our documentation to update it